The correction bit is one of the most universal bits and is also very mild. The four moving parts allow the horse to respond to subtle rein pressure, which greatly reduces heavy rein handling. A rider can choose to affect only one side with the correction bit. This bit can be used in any western discipline throughout a horse's career.
" This bit is very mild but effective. It is usually the second bit I put on a horse after the snaffle, and is sometimes the last. This bit can be used for any discipline from reining to roping to pleasure. "
- Bob Avila